 .header{
    width: 1100px;
    height: 110px;
    margin: 0 auto;
    box-sizing: border-box;
    padding-top: 30px; 
    border-bottom: 3px solid greenyellow;
    margin-bottom: 50px;
  }
  .header p{
      display: block;
      width: 200px;
      height: 110px;
      text-align: center;
      line-height: 110px;
      float: right;
      font-size: 16px;
      color: #00f0ff;
      
  }
  .header p a{
      color: #ff0f00;
  }
  
  .login{
    /* width: 100%; */
    height: 604px;
  }
  
  .cont {
    width: 1000px;
    height: 500px;
    margin: 0 auto; 
    background-image: url(../img/5.jpg);
    overflow: hidden;
    
  }
  .cont img{
    display: block;
    margin: 0 auto;
  }
  .bd{
    width: 374px;
    height: 458px;
    background: #f7f8f8;;
    margin-top: 35px;
    margin-left: 590px;
    border: 1PX solid  grey;
    position: relative;
  }
  .login input {
    width: 304px;
    height: 28px;
    outline: none;
    float: left;
    box-sizing: border-box;
    text-indent: 10px;
    margin: 20px auto;
    border: 2px solid grey; 
    margin-left: 15px;
  }
  .login p{
    line-height: 50px;
    margin-left: 15px;
  }
  .login .denglu {
    width: 209px;
    height: 30px;
    background-color:  greenyellow;
    color: #fff; 
  }
  /* .login .zhuce {
    width: 79px;
    height: 30px;
    background-color: grey;
    color: greenyellow; 
    margin-left: 15px;
  } */
  .bd span{
    display: none;
    left:-285px;
    top:125px;
    position: absolute;
    width: 360px;
    height: 110px;
    text-align: center;
    line-height: 100px;
    background: honeydew;
    z-index: 999;
    font-size: 22px;
    color: skyblue;
  }
  .bd span a{
    color: tomato;
  }